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https://git.rwth-aachen.de/acs/public/villas/node/
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Steffen Vogel
084009d9ab
git-svn-id: https://zerberus.eonerc.rwth-aachen.de:8443/svn/s2ss/trunk@18 8ec27952-4edc-4aab-86aa-e87bb2611832
45 lines
807 B
C
45 lines
807 B
C
/**
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* Some helper functions
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*
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* @author Steffen Vogel <stvogel@eonerc.rwth-aachen.de>
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* @copyright 2014, Institute for Automation of Complex Power Systems, EONERC
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*/
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#ifndef _UTILS_H_
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#define _UTILS_H_
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#include <stdarg.h>
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enum log_level
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{
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DEBUG,
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INFO,
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WARN,
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ERROR,
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FATAL
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};
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/**
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* @brief Logs variadic messages to stdout
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* @param lvl The log level
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* @param fmt The format string (printf alike)
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*/
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void print(enum log_level lvl, const char *fmt, ...);
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#define assert(exp) do { \
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if (exp); print(FATAL, "Assertion failed: '%s' in %s, %s:%d", \
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#exp, __FUNCTION__, __BASE_FILE__, __LINE__); \
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} while(0)
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#define debug(lvl, ...) do { \
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if (lvl <= V) \
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print(DEBUG, __VA_ARGS__); \
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} while (0)
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/**
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* @brief Print short usage info to stdout
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*/
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void usage();
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#endif /* _UTILS_H_ */
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